Answer:
lava flows are very hot, thin and runny. When it cools is has a smooth to ropey texture because of the low silica content which makes it cool quickly. Pahoehoe flows creep along generally at less than 3 feet per minute but some flows have been measured at over 20 miles per hour.
Explanation:
it is A
Answer:
A mutation can alter the structure/function of a particular protein, thereby also altering the phenotype resulting from this new variant
Explanation:
A mutation can be defined as a genetic change in the genome of an organism. Some mutations are capable of modifying the expression and/or structure of the proteins, while other mutations (known as silent mutations) have no effect on the resulting proteins. When mutations occur within the gene region encoding a protein (i.e., exons), they are potentially capable of producing a faulty protein. For example, a mutation can alter the Open Reading Frame (ORF) of the resulting protein, thereby inactivating it. The mutations that alter the structure and/or function of the protein can also alter the resulting phenotype associated with the expression of this protein. For example, a mutation within a gene that encodes a key enzyme can potentially alter the binding site of the protein, so the resulting mutated enzyme cannot bind to the substrate anymore. In consequence, this mutation alters the phenotype of the individual who is not more able to carry out the metabolic reaction catalyzed by the faulty enzyme.
Answer:
The correct answer is 3 prime OH.
Explanation:
The joining of nucleotides takes place by a condensation reaction, which discharges a small, stable molecule. Unlike carbohydrates, proteins, and lipids, the molecules, which is discharged is not water, however, a pyrophosphate, that is, two phosphate groups combined together.
In the polymerization of DNA, a phosphodiester bond is formed between a free 5 prime phosphate group at one terminal and a free 3 prime hydroxyl group at the other end. The naming of these sequences is done from 5 prime to 3 prime.
The correct answer is: C. Both are composed of prokaryotic organisms. The Archaea live in very extreme environments, like hot springs, bacteria do not.
Archaea and Bacteria are both prokaryotes meaning that they are single-celled organisms without nucleus or other membrane-organelles. Difference between these two groups include:
• The cell wall
• Spores
• Habitat
The correct answer is Oxycodone.
Oxycodone refers to a drug, which is generally prescribed in certain cases to treat severe pain. At lower doses, it leads to fatigue, memory loss, headache, itching, anxiety, and constriction of the pupil. At higher doses, Oxycodone causes lowered heart rate, slowed or stopped breathing that may eventually lead to unconsciousness and death.
In addition, it can also result in inhibition of blood flowing in specific regions of the circulatory system. This can eventually result in organ failure, loss of muscle control, and gangrene.
